Quality Control
Certifications
Certified by multiple international quality management systems to ensure product quality meets industry standards and customer requirements
ISO9001
Quality Management System
Certified in 2012 with ISO9001:2015, establishing comprehensive quality management processes
IATF16949
Automotive Quality System
Certified in 2020 with IATF16949:2016, meeting stringent automotive industry requirements
RoHS
Environmental Compliance
Products comply with EU RoHS environmental directives, all materials third-party tested
Quality Management System
Established a complete quality control system from raw material procurement to finished product shipment
Full-Process Quality Control
Incoming Quality Control (IQC)
Strict inspection of all raw materials before storage, including material composition analysis, dimensional inspection, and visual checks. Non-conforming materials are rejected.
In-Process Quality Control (IPQC)
Patrol inspections and sampling during production to monitor key process parameters,及时发现和纠正质量问题，防止不良品流入下道工序。
Final Quality Control (FQC/OQC)
Full inspection or sampling before shipment, including dimensions, appearance, and performance testing to ensure products meet customer requirements and quality standards.
Testing Equipment
Comprehensive testing equipment for thorough inspection of product dimensions, materials, and performance
Coordinate Measuring Machine
0.001mm accuracy for complex part dimensional inspection
Optical Vision Measuring Instrument
Non-contact measurement for precision parts
Spectral Analyzer
Material composition analysis to ensure material compliance
Hardness Tester
Rockwell/Vickers hardness testing
Salt Spray Test Chamber
Corrosion resistance performance testing
Surface Roughness Tester
Surface roughness measurement
Quality Commitment
We commit to providing products that meet quality standards with a qualification rate above 99.9%. In case of quality issues, we will respond promptly and provide solutions to ensure customer interests are protected.